• G-Force Solutions (Arlington, VA)
    …availability, authentication, and non-repudiation of the systems. The Senior Cybersecurity Specialist possesses experience in successfully participating in ... Security Program SOP Ensure all Information System Security Officers ( ISSO ), network administrators, and other Automated Information Security (AIS) personnel,… more
    Upward (07/27/25)
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  • Senior ISSO

    TestPros (Washington, DC)
    …US Citizenship Location: Remote Clearance: DHS/TSA Public Trust Clearance Job Description: The Senior ISSO is pivotal in maintaining and enhancing the security ... continental USA. TestPros is dedicated to making lives better, safer and more secure. Job Title: Senior Information System Security Officer ( ISSO ) Citizenship:… more
    TestPros (07/29/25)
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  • Senior Cybersecurity ISSO Analyst

    CGI Technologies and Solutions, Inc. (Washington, DC)
    ** Senior Cybersecurity ISSO Analyst** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington **Position ID:** J0525-2161 ... of 90,000 members strong. CGI Federal has an exciting opportunity for a Senior Cybersecurity ISSO Analyst to join a dynamic new program for one of our Federal… more
    CGI Technologies and Solutions, Inc. (05/31/25)
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  • ISSO , Senior Active TS/SCI…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    ** ISSO , Senior Active TS/SCI with Poly REQUIRED** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington **Position ... an exciting opportunity for an Information Security Specialist Officer ( ISSO ) within our Intel sector advancing the national security...of Education and an additional 2 years of related senior experience, for a total of 10 years, as… more
    CGI Technologies and Solutions, Inc. (06/25/25)
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  • Senior Information System Security Officer…

    KBR (Chantilly, VA)
    …that ensure national security and shape the future of space defense. KBR is seeking a Senior ISSO to be part of our team supporting our customer in Chantilly, VA ... ensuring compliance with relevant security policies, standards, and regulations. The Senior ISSO will help guide a team of professionals in identifying security… more
    KBR (07/16/25)
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  • Information Systems Security Officer ( ISSO

    V2X (Reston, VA)
    …Management Framework (RMF) Specialist Senior -Level (7+ Years Experience) + Senior ISSO + Information Assurance Manager + Cybersecurity Compliance Manager ... Overview Information Systems Security Officer ( ISSO ) Talent Pipeline | Ongoing Talent Pipeline |...encourage you to join our Information Systems Security Officer ( ISSO ) Talent Pipeline today! This position description is subject… more
    V2X (05/29/25)
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  • Senior ISSO

    TestPros (Washington, DC)
    …and Authorization (A&A) support to GPO's Information System Security Officer ( ISSO ) + Develop and maintain RMF documentation, including POA&Ms, ATO packages, ... and artifacts in compliance with NIST SP 800-53 and FISMA + Utilize Xacta 360 and ServiceNow to manage RMF artifacts and workflows + Support GPO in risk analysis, security control implementation, and audit response + Coordinate with GPO Security, Architecture,… more
    TestPros (07/30/25)
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  • Senior Cyber Consultant - ISSO /ISSM

    Guidehouse (Washington, DC)
    …+ Assess and implement NIST Cybersecurity Framework (CSF) guidelines, standards, and best practices for cyber security and risk management to strengthen an ... organizations security posture. + Review disaster recovery capabilities (backups), Endpoint Detection and Response (EDR), Web Application Firewall (WAF), application whitelisting, host-based firewalls, etc. to provide continuous monitoring of end-user devices… more
    Guidehouse (07/28/25)
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  • Security ISSO -Azure/Cloud-Secret

    General Dynamics Information Technology (Washington, DC)
    …seeking a qualified, motivated individual to join GDIT as an **Information Security Analyst Senior Advisor** **(Security 1 Lead ISSO )** . This position will play ... None **Job Family:** Information Security **Skills:** Azure Active Directory (AD), ISSO ,System Security,System Security Plans **Certifications:** CISSP: Certified Information Systems… more
    General Dynamics Information Technology (07/30/25)
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  • Information System Security Officer ISSO

    TekSynap (Springfield, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** Information System Security Officer ( ISSO ) acts as the Designated Person(s) assigned to one or more ... (ATO) and follow-on Continuous Monitored system. As a Designated ISSO , they will sign a DHS sponsored Letter that...staffed 24x7x365 with three (3) shifts of mid to senior level contract technicians, and handles approximately 4,000 tickets… more
    TekSynap (07/26/25)
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  • ISSO (TS/SCI CIP - Onsite)

    Deloitte (Arlington, VA)
    …systems under their control + Interact with government personnel and senior executives on technical considerations. Qualifications Required: + Bachelor's degree ... Active TS/SCI with Polygraph security clearance required. + 5+ years as an ISSO experience + 8+ years of experience within cyber security + Required Certifications:… more
    Deloitte (07/11/25)
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  • Information System Security Officer ( ISSO

    Noblis (Chantilly, VA)
    …**Noblis ESI is seeking an experienced Information System Security Officer ( ISSO ) with an active Top Secret/SCI with Counterintelligence (CI) Polygraph clearance ... to resolve security deficiencies. + Present findings and recommendations to senior corporate staff and government officials. Required Qualifications + Active Top… more
    Noblis (07/19/25)
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  • Senior Information System Security Officer

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Officer ( ISSO )** to join our team in **Washington, DC** . ... **Minimum Qualifications:** + 7+ years serving as an Information Systems Security Officer ( ISSO ) at a cleared facility; (5) Five years with a bachelors in comp… more
    ManTech (07/16/25)
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  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …Officer Team Leadwith an appetite for taking on new challenges. **Contributions** The ** ISSO Team Lead** serves as a Lead Cyber Security Specialist and will perform ... level III ISSO and/or ISSO support responsibilities as well as Team Lead responsibilities to include: + Leading a team of ISSOs includingprioritizing continuous… more
    Steampunk (07/02/25)
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  • Software Engineer ( Senior ISSE)

    BAE Systems (Sterling, VA)
    …Procedures (SOP s), etc. + Support Accreditation and Authorization (A&A) reviews by ISSO /M, as well as the Security Controls Assessor (SCA) + Document the Plans ... be a good communicator/facilitator. Comfortable at all levels from developer to senior staff + Knowledge of the complex network environments involving shared… more
    BAE Systems (05/21/25)
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  • Network Administrator Senior _TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …Yes **Job Description:** Transform technology into opportunity as a Network Administrator Senior with GDIT. A career in enterprise IT means connecting and enhancing ... GDIT, people are our differentiator. As a Network Administrator Senior you will help ensure today is safe and...continuity in case of emergencies. + Works closely with IA/ ISSO to support ConMon and RMF processes + Coordinate… more
    General Dynamics Information Technology (06/26/25)
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  • Various Cybersecurity Positions

    Alaka'ina Foundation Family of Companies (Washington, DC)
    …+ Information System Security Manager (ISSM) + Information System Security Officer ( ISSO ) + Authorization Official Designated Representative (AODR) + CSSP Analyst + ... with NA-IM cybersecurity policies. + Information System Security Officer ( ISSO ) Requirements: + Provide ISSO support for...to Information Assurance Manager II and III (junior and senior roles respectively), within six months of assignment. +… more
    Alaka'ina Foundation Family of Companies (05/15/25)
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  • Senior Technical Program Manager

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR TECHNICAL PROGRAM MANAGER (MODES): Bowhead seeks a Senior Technical Program Manager (O&E PM) to join our team in supporting the Military ... Policy Outreach & Digital Enterprise Services (MODES) located in Arlington, VA. The Senior Technical Program Manager will provide day-to-day oversight of all IT and… more
    UIC Government Services and the Bowhead Family of Companies (06/19/25)
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  • Senior Technical Lead - Mobile Applications…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    ** Senior Technical Lead - Mobile Applications TS/SCI with Poly REQUIRED** **Category:** Software Development/ Engineering **Main location:** United States, District ... mobile applications include enabling collaborative delivery of briefings to senior leadership, leveraging Artificial Intelligence (AI) to generate finished… more
    CGI Technologies and Solutions, Inc. (07/04/25)
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  • Senior Database Administrator

    Zantech (Washington, DC)
    …career. Come join our team! Zantech is looking for a talented Senior Database Administrator to be responsible for designing, implementing, maintaining, and securing ... + Security Engineers (ISSE) or Information Systems Security Officers ( ISSO ), as appropriate) Required Certifications/Education: + PostgreSQL Certified Database… more
    Zantech (07/19/25)
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